472
Climatic Geomorphology
Figure 19.10. Erosion of slope by vehicles. Kalia, Judean Desert, Israel.
1400
1200
E 1000
v
n
II)
~, 800
,,i--, r
E
.m
-o 600
II)
(/)
400
200
O r
0
9 Plot used by vehicles
9
J
o Plot not used by vehicles 9
" /Z
"
Y.
/o
0.01
0.02
0.03
0.04
0.05
0.06
Average runoff power (watts m -2)
Figure 19.11. Computed regression lines for runoff power versus sediment yield from meter-square
erosion plots used and unused by off-road vehicles. Mojave Desert (Iverson, 1980).